ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://zirk.us/users/SmithsonianRoulette/statuses/114064715178645236", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-25T13:17:08Z", "url": "https://zirk.us/@SmithsonianRoulette/114064715178645236", "attributedTo": "https://zirk.us/users/SmithsonianRoulette", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://zirk.us/users/SmithsonianRoulette/followers" ], "sensitive": false, "atomUri": "https://zirk.us/users/SmithsonianRoulette/statuses/114064715178645236", "inReplyToAtomUri": null, "conversation": "tag:zirk.us,2025-02-25:objectId=154708288:objectType=Conversation", "content": "<p>title: Design for a Fountain with Pegasus, for the Villa Albani, Rome<br />source: Cooper Hewitt, Smithsonian Design Museum<br />notes: Research in Progress<br /><a href=\"https://zirk.us/tags/Art\" class=\"mention hashtag\" rel=\"tag\">#<span>Art</span></a> <a href=\"https://zirk.us/tags/Design\" class=\"mention hashtag\" rel=\"tag\">#<span>Design</span></a> <a href=\"https://zirk.us/tags/Museum\" class=\"mention hashtag\" rel=\"tag\">#<span>Museum</span></a> <a href=\"https://zirk.us/tags/Gallery\" class=\"mention hashtag\" rel=\"tag\">#<span>Gallery</span></a> <a href=\"https://zirk.us/tags/MastodonArt\" class=\"mention hashtag\" rel=\"tag\">#<span>MastodonArt</span></a> <a href=\"https://zirk.us/tags/MastoArt\" class=\"mention hashtag\" rel=\"tag\">#<span>MastoArt</span></a> <a href=\"https://zirk.us/tags/Culture\" class=\"mention hashtag\" rel=\"tag\">#<span>Culture</span></a> <a href=\"https://zirk.us/tags/Random\" class=\"mention hashtag\" rel=\"tag\">#<span>Random</span></a><br /><a href=\"https://collection.cooperhewitt.org/view/objects/asitem/id/8687\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">collection.cooperhewitt.org/vi</span><span class=\"invisible\">ew/objects/asitem/id/8687</span></a></p>", "contentMap": { "en": "<p>title: Design for a Fountain with Pegasus, for the Villa Albani, Rome<br />source: Cooper Hewitt, Smithsonian Design Museum<br />notes: Research in Progress<br /><a href=\"https://zirk.us/tags/Art\" class=\"mention hashtag\" rel=\"tag\">#<span>Art</span></a> <a href=\"https://zirk.us/tags/Design\" class=\"mention hashtag\" rel=\"tag\">#<span>Design</span></a> <a href=\"https://zirk.us/tags/Museum\" class=\"mention hashtag\" rel=\"tag\">#<span>Museum</span></a> <a href=\"https://zirk.us/tags/Gallery\" class=\"mention hashtag\" rel=\"tag\">#<span>Gallery</span></a> <a href=\"https://zirk.us/tags/MastodonArt\" class=\"mention hashtag\" rel=\"tag\">#<span>MastodonArt</span></a> <a href=\"https://zirk.us/tags/MastoArt\" class=\"mention hashtag\" rel=\"tag\">#<span>MastoArt</span></a> <a href=\"https://zirk.us/tags/Culture\" class=\"mention hashtag\" rel=\"tag\">#<span>Culture</span></a> <a href=\"https://zirk.us/tags/Random\" class=\"mention hashtag\" rel=\"tag\">#<span>Random</span></a><br /><a href=\"https://collection.cooperhewitt.org/view/objects/asitem/id/8687\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">collection.cooperhewitt.org/vi</span><span class=\"invisible\">ew/objects/asitem/id/8687</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://cdn.masto.host/zirkus/media_attachments/files/114/064/715/043/894/294/original/315ef602bb6cdf19.jpeg", "name": null, "blurhash": "UONAFoofocj[~VWBayoLodj[ayWBRjj[xaof", "width": 1200, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://zirk.us/tags/art", "name": "#art" }, { "type": "Hashtag", "href": "https://zirk.us/tags/design", "name": "#design" }, { "type": "Hashtag", "href": "https://zirk.us/tags/museum", "name": "#museum" }, { "type": "Hashtag", "href": "https://zirk.us/tags/Gallery", "name": "#Gallery" }, { "type": "Hashtag", "href": "https://zirk.us/tags/mastodonart", "name": "#mastodonart" }, { "type": "Hashtag", "href": "https://zirk.us/tags/MastoArt", "name": "#MastoArt" }, { "type": "Hashtag", "href": "https://zirk.us/tags/culture", "name": "#culture" }, { "type": "Hashtag", "href": "https://zirk.us/tags/random", "name": "#random" } ], "replies": { "id": "https://zirk.us/users/SmithsonianRoulette/statuses/114064715178645236/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://zirk.us/users/SmithsonianRoulette/statuses/114064715178645236/replies?only_other_accounts=true&page=true", "partOf": "https://zirk.us/users/SmithsonianRoulette/statuses/114064715178645236/replies", "items": [] } }, "likes": { "id": "https://zirk.us/users/SmithsonianRoulette/statuses/114064715178645236/likes", "type": "Collection", "totalItems": 7 }, "shares": { "id": "https://zirk.us/users/SmithsonianRoulette/statuses/114064715178645236/shares", "type": "Collection", "totalItems": 2 } }